baber/WOPTO huggingface dataset:
Patent KR-20020001360-A (KR)
Title: A dehydrator for sldge
Inventor: LEE CHEOL U
IPC: B01D33/00
Filed: 2000-06-28
Abstract: PURPOSE: A sludge dewatering equipment is provided, in which dewatering of sludge is expedited by pressing with two press screen belts, endowing the lower transfer conveyor with vibration, differentiating the speed between the two belts to rub the dewatered sludge cake and by applying vacuum to the bottom belt. CONSTITUTION: The equipment comprises a transfer conveyor(10), a leveling roller(14), a pressing conveyor(20) and a pressing roller(24). The sludge fed on the inclined transfer screen belt(11) of the transfer conveyor(10) is pressed on the way to move between the screen belt(11) and a porous press screen of the pressing conveyor(20) that is set above and moves at a lower speed than the transfer conveyor(10) to rub sludge cake in the same direction as the transfer conveyor(10) and is dewatered. The dewatered cake is easily exfoliated from the belt and dropped to a sludge hopper by vibration caused by vibrating motors(15a,15b) those are connected to the transfer conveyor(10).
Patent KR-20020002985-A (KR)
Title: Bezel of lcd module
Inventor: KO JAE WAN
IPC: G02F1/1335
Filed: 2000-06-30
Abstract: PURPOSE: A bezel of an LCD(Liquid Crystal Display) module is provided to reduce a reject rate of an LCD by preventing reflected beam from being leaked through a gap between an upper polarizer and a bezel. CONSTITUTION: A backlight unit(B) is arranged at the lower part of an LCD panel(P), and the LCD panel and the backlight unit are supported by a bezel(20). The backlight unit includes a light source, a light guide plate(30), a reflector under the light guide plate, and various kinds of optical plates(31) formed on the light guide plate. The LCD panel has an array substrate(40), a color filter substrate(41), lower and upper polarizers(42,43) adhered to the base of the array substrate and the upper surface of the color filter substrate respectively, and a sealant(45) formed at the edge of each substrate to prevent LC leakage between the array substrate and the color filter substrate. The upper polarizer keeps a gap with the upper end of the bezel by considering an assembling clearance or thermal expansion. A BM(Black Matrix,44) is formed at the base of the color filter substrate to prevent beam leakage through a gap. The bezel has an ITO(Indium Tin Oxide) film(21) coated on the inside wall. The ITO film is coated to the upper inner wall from the inside wall of the bezel to prevent beam of the backlight unit from being reflected form the inner wall of the bezel.
Patent KR-20020011235-A (KR)
Title: Morning call method using hotel type commercial television
Inventor: PARK JEONG GYU
IPC: H04N7/18
Filed: 2000-08-01
Abstract: PURPOSE: A morning call method using a hotel commercial TV is provided to offer morning call service to a customer using a commercial TV installed in each room so that an additional morning call system or a staff taking charge of morning call is not required. CONSTITUTION: A morning call time a customer requests and the room number of the customer are inputted(S401). The morning call time is transmitted to a microcomputer of a commercial TV set installed in the room corresponding to the room number(S402). The transmitted morning call time is compared with current time(S408) and, when the morning call time and the current time coincide with each other, the TV set is turned on to provide morning call service.
Patent KR-20000063846-A (KR)
Inventor: KOO BON SUNG
IPC: G06Q20/36
Filed: 2000-08-07
Abstract: PURPOSE: An electronic wallet's three button password system is provided to replenish the IC Card with money from the bank account by using the phone banking and internet banking services through wired and wireless communications network. CONSTITUTION: An electronic wallet's three button password system is composed of selection, transmission, confirmation, and replenishment. An electronic wallet member(101) and a telecommunications network operator(102) decide on the radio paging number(104) of the radio paging telecommunications network when signing contracts(103) and select(106) the paging number of the electronic wallet(105). The password's second(107) and third levels(108) are set in the wallet as words(109) and numbers(110). The member transmits data(112) through internet banking or phone banking(111) when one wishes to replenish the electronic wallet. During the process, the wallet connects to the paging number(113), one number(118) is transmitted(119) in the first level password(114), call signal(115) passes through the radio paging telecommunications network operator and calls the electronic wallet, transmits the data(120), and if the wallet is in standby loading mode(117), the first level PW is chosen by operating three buttons(121). PW(122) must be identical(121) to the selected number(118) when transmitting data(112), and the second(123) and third level(124) PWs must be confirmed(126) as identical(125) words and numbers that were selected during the signing of contract(127). During this process, the standby data is automatically loaded(128) and the IC Card is replenished. If the confirmation result is not identical, the first failure(129) reroutes the process to first PW level(130,114), the second failure(131) puts the data in withhold mode(132) and reconfirmation must be made through phone banking or internet banking(111).
Patent KR-20020012884-A (KR)
Title: method and device to fertilize foods waste
Inventor: JUNG GI RAK
IPC: C05F9/00
Filed: 2000-08-09
Abstract: PURPOSE: A composting method of food waste is provided to manufacture homogeneously fermented organic fertilizer in a large quantity, which is characterized by fermenting food waste gradually by using a round fermentor equipped with a mixer revolving on its axis and rotating itself. CONSTITUTION: The composting method comprises the steps of: adding an anaerobe, biopost, to crushed food waste; throwing into a round fermentor(21); supplying the food waste to the outer parts(boarder) of the fermentor by distribution conveyor belt(12) rotating the center of the fermentor; mixing the waste with a mixer(23) consisting of a rotary belt which makes the mixer rotate itself, and stirring wings drawing the waste from bottom to top of the fermentor, where the waste is gradually shifted form the outer parts(boarder) to the inner parts(center) of the fermentor by mixer which revolves on its axis due to rotation of rollers; and discharging.
Patent KR-20020015751-A (KR)
Title: Glow plug and spark plug, and manufacturing method therefor
Inventor: KUMADA CHIAKI
IPC: H01T13/06
Filed: 2000-08-23
Abstract: PURPOSE: A glow plug and an ignition plug and a manufacturing method thereof are provided to improve the corrosion resistance and heat resistance by coating a main metallic coat with a chromate film. CONSTITUTION: A glow plug(1) is comprised of a sheathed heater(2) and a main metallic coat(3) formed on the outer of the sheathed heater(2). The sheathed heater(2) is comprised of a coated pipe(11) having a closed end. A control coil and a heating coil are inserted into the inside of the coated pipe(11). The control coil is welded and connected in serial to the rear end of the heating coil adjacent to the closed. The coated pipe is filled with an insulating material such as the power of magnesia. The outer surface of each of the heating coil and the control coil is insulated with the inner surface of the coated pipe(11) by the insulating material.
Patent KR-20020016685-A (KR)
Title: Non-rotation microwave lamp system
Inventor: KIM HYEON JEONG
IPC: H01J65/06
Filed: 2000-08-26
Abstract: PURPOSE: A non-rotational microwave electrodeless illuminating apparatus is provided to obtain simplified structure and enhance efficiency. CONSTITUTION: A non-rotational microwave electrodeless illuminating apparatus comprises a casing(20), a high voltage generator(30) at one side of the inside of the casing(20), a power supply(40) near the high voltage generator(30) for generating direct current power from the high voltage form the high voltage generator(30) to generate a magnetic field in a radius direction, an electrodeless lamp(50) resonated by the radius magnetic field to excite inner gas to a plasma state to generate light, and a plasma rotator(60) near the electrodeless lamp(50) at the outside of the casing(20) for generating magnetic field in a lengthwise direction of the electrodeless lamp(50) to rotate the plasma in the electrodeless lamp(50).
Patent KR-20010007766-A (KR)
Inventor: RYOO YOUNG HO
IPC: A61F5/02
Filed: 2000-09-01
Abstract: PURPOSE: A vibrating type hot abdominal bandage is provided which can help the stomach and the intestines to move peristaltically, thereby a disorder of the digestive system can be prevented and cured. CONSTITUTION: The abdominal bandage comprising a vibration motor(50), heat lines(52) mounted in the abdominal bandage, and powdery bioactive materials such as charcoal, yellow soil, and germanium(51), wherein the bioactive materials emit far infrared rays through a plurality of fine holes formed on the surface of the abdominal bandage. Further, the abdominal bandage includes a remote controller(55).
Patent KR-20020018483-A (KR)
Title: Method for forming metal layer pattern in semiconductor processing
Inventor: LIM DONG HA
IPC: H01L21/28
Filed: 2000-09-02
Abstract: PURPOSE: A method for forming a metal layer pattern of a semiconductor device is provided to minimize a defect like a metal bridge generated in the metal layer pattern, by easily eliminating metal residue. CONSTITUTION: An insulation material(34a) is deposited on a semiconductor substrate(30) to form an insulation layer. The insulation layer is polished to planarize the surface of the insulation layer. A photolithography process is performed regarding the planarized insulation layer to form an opening. A metal material is deposited on the planarized insulation layer to form a metal layer filling the opening. The metal layer is polished until the surface of the insulation layer is exposed so that the metal material except the opening is eliminated. The resultant structure is inclination-etched by using inert gas ions so that the metal material remaining in the scratch generated in planarizing the insulation layer is removed and the metal residue remaining in polishing the metal layer is eliminated.
Patent KR-20010016003-A (KR)
Title: Bolt for Fixing Compressor of Refrigerator
Inventor: PARK YONG HA
IPC: F04B39/00
Filed: 2000-09-07
Abstract: PURPOSE: A fixing bolt for a compressor and its bonding structure are provided to improve the productivity and the economic property by sticking a base plate of a refrigerator with a forged welding method. CONSTITUTION: A fixing bolt(1) for a compressor of a refrigerator comprises plural pressing protrusions(11) on a head portion(10) and a pressure welded portion(21) in a lower outer periphery of a body portion(20) from the head portion(10). The fixing bolt(1) is stuck to a base plate of the refrigerator by a forged pressure welding method. A working time and a production cost are reduced by omitting a coating process to prevent corrosion of the base plate(2).
Patent KR-20020026091-A (KR)
Title: Apparatus for locking between battery cover and codeless phone
Inventor: PARK BYEONG DEOK
IPC: H04B1/38
Filed: 2000-09-30
Abstract: PURPOSE: A device for locking a battery cover of a wireless telephone is provided to change a locking structure between a handset upper and the battery cover, to contact a triangle-shaped hook with a hook hanger, so as to easily detach the battery cover, and to have a guide groove and a guide projector, so as to prevent the battery cover from moving in the state of the handset upper and the battery cover being locked. CONSTITUTION: When a battery is inserted into a handset upper, and if a battery cover is closed by sliding, a hook hanger(41) and a hook(42) are slided to be coupled with a handset hook(31) and a handset hook hanger(32), respectively. If the battery cover and the handset upper are locked, a guide projector(43) of the battery cover is set in a guide groove(33) of the handset upper. By a combination of the guide groove(33) and the guide projector(43), the battery cover does not move. The hook(31) of the handset upper is triangle-shaped to couple or separate the hook hanger(41) of the battery cover.
Patent KR-20020029214-A (KR)
Title: The Preparation method of high purity terephthalic acid with composition of mult-bromic catalytic system
Inventor: KIM JEONG HO
IPC: C07C63/26
Filed: 2000-10-12
Abstract: PURPOSE: Provided is a process for producing terephthalic acid with high purity in the presence of a composite bromine catalyst using at least two precursors of the bromine, which reduces the cost of catalyst and increases the velocity of reaction. CONSTITUTION: The terephthalic acid is produced by oxidizing p-xylene by molecular oxygen at a temperature of 180-220deg.C in an acetic acid solvent in the presence of the composite catalyst comprising cobalt, manganese, and bromine component produced by mixing tetrabromo ethane and bromic acid as the precursors of the bromine, wherein the content of the bromine from the bromic acid precursor is 10-40wt% based on the total bromine content.
Patent KR-20020030466-A (KR)
Title: Automatic monitoring system using wavelet transform and content-based indexing
Inventor: CHO MIN SU
IPC: H04N7/18
Filed: 2000-10-18
Abstract: PURPOSE: An automatic monitoring system using wavelet and contents based search is provided to extract and store low-resolution images through a wavelet analysis for images inputted through a camera, and to analyze contents of the images to store images having monitoring targets to high resolution, so that playing definition and a storing time is enhanced. CONSTITUTION: A wavelet analysis block(10) receives images from a camera(A), to extract low-resolution images through a wavelet analysis. A low resolution encoding block(20) compresses the low-resolution images from the wavelet analysis block(10) through a motion image encoding method, for supply to a storage medium. A high resolution encoding block(40) receives high-resolution images from the camera(A), and compresses the high-resolution images through a still image compression method, for supply to the storage medium. A situation detection and contents analysis block(30) analyzes the low-resolution images from the wavelet analysis block(10), and if moving monitoring targets exist, controls the high resolution encoding block(40) to be operated. A by-time/by-channel block(60) searches the high-resolution images stored in the storage medium by time/by channel. A contents based search block(70) searches the high-resolution images stored in the storage medium on the basis of contents. A mixed search block(80) mixedly searches the high-resolution images stored in the storage medium. And a search control block(90) selects one of the by-time/by-channel block(60), contents based search block(70) and mixed search block(80), and controls selected one to perform search.
Patent KR-20010000890-A (KR)
Inventor: LEE WON CHULL
IPC: H01R33/76
Filed: 2000-10-25
Abstract: PURPOSE: An in-line coupler RJ 45 keystone jack with holder is provided to realize interface by inserting only an RJ45 8 Pin modular plug without a particular pressure tool and integrate dedicated holders for mounting the keystone jack into single. CONSTITUTION: An in-line coupler RJ 45 keystone jack with holder comprises an RJ 45 8 pin modular, a double-faced PCB(44), an inner case(40) and an outer case(30). an RJ 45 8-pin(42) and an RJ 45 8-pin plug are respectively inserted into both sides of the RJ 45 8 pin modular. The double-faced PCB(44) connects the RJ 45 8-pin(42) and the RJ 45 8-pin plug. The inner case(40) comprises a fixture key(45) for fixing the inner case(40) to the outer case(30). The inner case is inserted into the outer body(30) by snap-in method.
Patent KR-20010000921-A (KR)
Inventor: RYOO YOUNG HO
IPC: G06F3/02
Filed: 2000-10-27
Abstract: PURPOSE: A keyboard for recognizing a voice is provided to increase the efficiency of a wording, and to access to the internet and a program, by installing a voice recognition function in the keyboard in order to input an instruction and various keys with the voice. CONSTITUTION: An opened transmission hole part(10) converts the voice to an electric signal. A voice recognizing engine(11) recognizes the voice corresponding to the electric signal from the opened transmission hole part(10), outputs the data related to the recognized voice, and stores the scan code corresponding to each voice. A control part(12) transmits the scan code that corresponds to the recognition data applied from the voice recognizing engine(11). A jack connection hole part(14) connects the keyboard to a head set or a microphone. A conversion device(15) blocks the electric signal from the opened transmission hole part(10) when the head set or the microphone are used.
Patent KR-20020036112-A (KR)
Title: Electronic mail service system and method of running the same
Inventor: CHO WON HYEONG
Filed: 2000-11-08
Abstract: PURPOSE: An e-mail service system and an operation method are provided to make a received e-mail store in the subscriber computer in real time regardless of the power state of the subscriber computer. CONSTITUTION: The electronic post service system includes the subscriber computer(11,16) connecting to the communication network such as the Internet, an e-mail server(12) receiving the e-mail transferred from a non-subscriber(11a) and subscriber(11) through the Internet, an e-mail box temporarily storing the e-mail received by the e-mail server, a database(18) storing the information of the subscriber and the subscriber computer, a call server(15) checking the power state of the subscriber computer if the received e-mail is the e-mail to transfer to the subscriber and turning on the subscriber computer by calling to the subscriber computer in case of turning off state, and a control server(14) controlling and management the entire system.
Patent KR-20010016132-A (KR)
Title: Arch-box Type Prefab Culvert
Inventor: JUNG SEOK TAE
IPC: E02B11/00
Filed: 2000-11-10
Abstract: PURPOSE: A sectional culvert of arch box type is provided to prevent leakage of water, to easily manufacture and attach wing walls, and to prevent occurrence of gaps and uneven settlement by previously constructing with precast. CONSTITUTION: A sectional culvert of the arch box type includes a plurality of culvert units(30) and bottom slabs(40). Each culvert unit has an upper slab(31) of an arch shape and two side wall parts(32) extending vertically and downwardly at both ends of the upper. The upper slab and side wall parts are connected integratedly. The bottom slabs extend in a longitudinal direction corresponding to a lower surface of the side wall part of each culvert unit to support the culvert unit. The culvert units are arranged side by side on the bottom slabs.
Patent KR-20010060289-A (KR)
Inventor: HONDA YOICHI
IPC: H01L21/00
Filed: 2000-11-10
Abstract: PURPOSE: A thin film forming device is provided to prevent the generation of residue of a resist film on four corners of a substrate with simplified procedure. CONSTITUTION: The thin film forming device is provided with a resist liquid coating part(50) for forming the thin film of a resist liquid by rotating a substrate G while applying the resist liquid on the surface of the substrate G, a thin film removing head(60) for removing the unnecessary thin film covering the peripheral part of the substrate by spraying a solvent to the peripheral part of the substrate G, a moving structure(62) for driving the thin film removing head(60) along the peripheral part of the substrate G, a storing part(77) for storing a section A speed for a section A and a section B speed for a section B by dividing the moving range into the section A and the section B and a control part(75) for operating the thin film removing part driving part at the section A speed in the section A and at the section B speed in the section b by taking out the section A speed and the section B speed from the storing part(77).
Patent KR-20010051684-A (KR)
Inventor: BACH MICHAEL
IPC: G04B37/22
Filed: 2000-11-15
Abstract: PURPOSE: A device for assembling a cover made of a hard material in a barrel part of a watch is provided to replace the part in case of the fracture. CONSTITUTION: A removable device assembling the cover(20) made of the hard material in an upper part of the middle part(4) of a closed watch case(1) by a back cover(2) and a crystal(3) which form a space(9) storing at least movement(29) together with a casing ring(6) is provided. This device includes a metallic middle part, and an external wall part of the middle part has stair structural planes(31a,32,32a,33) complementing internal orthogonal structures(21a,22,22a,23a) of the cover(20) mutually. An elastomer gasket(12) arranged between two horizontal planes of the orthogonal structures is compressed by at least two screws(14,16) passing through holes(34,36) for tightening clamps(15,17) stored in hollow parts(25,27) formed in a vertical wall of the cover to fix the cover on the middle part.
Patent KR-20010008204-A (KR)
Inventor: KIM SUN KI
IPC: D06M11/83
Filed: 2000-11-15
Abstract: PURPOSE: Provided are a conductive fabric and a producing method thereof which has excellent heat conductivity, electric conductivity, moth repellency and antibacterial by gold layer and in which the producing method is characterized by reducing the cost. CONSTITUTION: The one conductive fabric is comprised of following the steps of: forming copper layer on base fiber by electroless plating; and then forming gold layer consisting of gold or platinum on only one side of the copper layer, and exposing outside. The other conductive fabric is comprised of: forming copper layer on base fiber by electroless plating; forming adhesive layer coated adhering material of solid type at room temperature on one side of the copper layer; and then forming gold layer consisted of gold or platinum on the other side, and exposing outside. The adhering material is selected from hot melt composition and adhesion paste composition.
Patent KR-20020039440-A (KR)
Title: Whole body stereotactic apparatus for radiotherapy
Inventor: JANG HYE SUK
IPC: A61N5/00
Filed: 2000-11-21
Abstract: PURPOSE: A whole body positional apparatus for actinotherapy is provided to prevent the impact between an actinotherapy appliance and the positional apparatus, and to maximize the transmittance of radioactive rays relative to the lesion of a patient. CONSTITUTION: The apparatus for positioning a patient on a treatment bed(1) during actinotherapy comprises both support members(5) for supporting both side walls(3a) of a fixing frame(3) molded in conforming to the body shape of the patient on the treatment bed. The support member separably installed to the treatment bed is provided with plural support elements(7) arranged with an appropriate space therebetween along both edges of the treatment bed.
Patent KR-20020039833-A (KR)
Title: A dust collector of the ceiling type air conditioner
Inventor: PARK YUN GI
IPC: F24F13/00
Filed: 2000-11-22
Abstract: PURPOSE: A dust collector of ceiling cassette type air conditioner is provided to prevent deterioration of efficiency of heat exchange and life span of the air conditioner by filtering impurities in air taken in. CONSTITUTION: A dust collector(80) is installed inside an inlet on a case of an air conditioner to collect impurities in air taken in. The dust collector is an electric dust collector collecting impurities using high voltage and is installed in an orifice(70) to cross a blast hole(72). The dust collector includes a high voltage generator, an anodic discharge pole, a dust collecting plate and a dust collecting filter. Air, forcibly taken in by a blower fan, passes the dust collector to filter off impurities and is taken in by the blast hole of the orifice.